201418281

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{8147}}^1$

素因数の和:8261

約数の個数: 24

約数和(自身を含む): 302518944

約数和(自身を除く): 101100663

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 8147, 8241, 24441, 24723, 73323, 334027, 545849, 1002081, 1637547, 3006243, 4912641, 22379809, 67139427, 201418281]

約数ペア:

[(1, 201418281), (3, 67139427), (9, 22379809), (41, 4912641), (67, 3006243), (123, 1637547), (201, 1002081), (369, 545849), (603, 334027), (2747, 73323), (8147, 24723), (8241, 24441)]